Koscheck knocked Yoshida cold with a straight right. With Yoshida out on his feet, Koscheck finished with a devastating right hook to crumbled Yoshida.
The Knockout of the Night earned Koscheck a $30,000 bonus.
In the Fight of the Night, Jim Miller and Matt Wiman each earned $30,000 for their lightweight scrap.
And finally, for Submission of the Night, former WEC light heavyweight champ Steve Cantwell won the award for his armbar victory over Razak Al-Hassan.
62% of readers selected Josh Koscheck to win tonight's welterweight main event at "UFC Fight For The Troops" against Yoshiyuki Yoshida.
Koscheck via submission 7%
Koscheck via (T)KO 28%
Koscheck via decision 27%
Yoshida via submission 24%
Yoshida via (T)KO 8%
Yoshida via decision 6%
Total votes: 588